Move the core functionality into new package ghc-mod-core

core/GhcMod/CabalHelper.hs

@@ -48,7 +48,7 @@ import System.Process
 import System.Exit
 import Prelude hiding ((.))
 
-import Paths_ghc_mod as GhcMod
+import Paths_ghc_mod_core as GhcMod
 
 -- | Only package related GHC options, sufficient for things that don't need to
 -- access home modules

core/GhcMod/Caching.hs

@@ -35,7 +35,7 @@ import qualified Data.ByteString.Char8 as BS8
 import System.FilePath
 import System.Directory.ModTime
 import Utils (TimedFile(..), timeMaybe, mightExist)
-import Paths_ghc_mod (version)
+import Paths_ghc_mod_core (version)
 import Prelude
 
 import GhcMod.Monad.Types

core/GhcMod/Error.hs

@@ -45,7 +45,7 @@ import Exception
 import Panic
 import Pretty
 import Config (cProjectVersion, cHostPlatformString)
-import Paths_ghc_mod (version)
+import Paths_ghc_mod_core (version)
 
 import GhcMod.Types
 import GhcMod.Pretty

core/GhcMod/Utils.hs

@@ -40,7 +40,7 @@ import System.IO.Temp (createTempDirectory)
 import System.Process (readProcess)
 import Text.Printf
 
-import Paths_ghc_mod (getLibexecDir, getBinDir)
+import Paths_ghc_mod_core (getLibexecDir, getBinDir)
 import Utils
 import Prelude